Search

Igor Kershteyn

Examiner (ID: 1946, Phone: (571)272-4817 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2781
Issued Applications
2523
Pending Applications
44
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3059210 [patent_doc_number] => 05364174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Antilocking system' [patent_app_type] => 1 [patent_app_number] => 7/927638 [patent_app_country] => US [patent_app_date] => 1992-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2136 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364174.pdf [firstpage_image] =>[orig_patent_app_number] => 927638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/927638
Antilocking system Sep 3, 1992 Issued
07/936323 APPARATUS Aug 27, 1992 Abandoned
Array ( [id] => 3058074 [patent_doc_number] => 05335981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Brake system with anti-lock control and traction slip control' [patent_app_type] => 1 [patent_app_number] => 7/934587 [patent_app_country] => US [patent_app_date] => 1992-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1660 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335981.pdf [firstpage_image] =>[orig_patent_app_number] => 934587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934587
Brake system with anti-lock control and traction slip control Aug 23, 1992 Issued
Array ( [id] => 3016255 [patent_doc_number] => 05328004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Bypass valve assembly for a hydraulic damper' [patent_app_type] => 1 [patent_app_number] => 7/933276 [patent_app_country] => US [patent_app_date] => 1992-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2902 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/328/05328004.pdf [firstpage_image] =>[orig_patent_app_number] => 933276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/933276
Bypass valve assembly for a hydraulic damper Aug 20, 1992 Issued
Array ( [id] => 2924515 [patent_doc_number] => 05259665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Brake control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/932293 [patent_app_country] => US [patent_app_date] => 1992-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1322 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259665.pdf [firstpage_image] =>[orig_patent_app_number] => 932293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/932293
Brake control apparatus Aug 19, 1992 Issued
Array ( [id] => 2981258 [patent_doc_number] => 05366282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Drive slip regulating system' [patent_app_type] => 1 [patent_app_number] => 7/932337 [patent_app_country] => US [patent_app_date] => 1992-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1152 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/366/05366282.pdf [firstpage_image] =>[orig_patent_app_number] => 932337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/932337
Drive slip regulating system Aug 18, 1992 Issued
Array ( [id] => 3452318 [patent_doc_number] => 05382085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Electrohydraulic or electropneumatic braking control device for axles of trailers with mechanical brakes, and safety valve' [patent_app_type] => 1 [patent_app_number] => 7/920278 [patent_app_country] => US [patent_app_date] => 1992-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4656 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382085.pdf [firstpage_image] =>[orig_patent_app_number] => 920278 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920278
Electrohydraulic or electropneumatic braking control device for axles of trailers with mechanical brakes, and safety valve Aug 12, 1992 Issued
Array ( [id] => 2915899 [patent_doc_number] => 05219044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Vehicle brake cable equalizer' [patent_app_type] => 1 [patent_app_number] => 7/925826 [patent_app_country] => US [patent_app_date] => 1992-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 3787 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/219/05219044.pdf [firstpage_image] =>[orig_patent_app_number] => 925826 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925826
Vehicle brake cable equalizer Aug 6, 1992 Issued
Array ( [id] => 3048836 [patent_doc_number] => 05310025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Aircraft brake vibration damper' [patent_app_type] => 1 [patent_app_number] => 7/918994 [patent_app_country] => US [patent_app_date] => 1992-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1498 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310025.pdf [firstpage_image] =>[orig_patent_app_number] => 918994 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/918994
Aircraft brake vibration damper Jul 22, 1992 Issued
Array ( [id] => 3022755 [patent_doc_number] => 05372221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Active brake sensor' [patent_app_type] => 1 [patent_app_number] => 7/916918 [patent_app_country] => US [patent_app_date] => 1992-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 30 [patent_no_of_words] => 5058 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372221.pdf [firstpage_image] =>[orig_patent_app_number] => 916918 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/916918
Active brake sensor Jul 19, 1992 Issued
07/910566 BRAKE FOR BICYCLES Jul 7, 1992 Abandoned
07/909267 PRESSURE-REGULATING DEVICE FOR A HYDRAULIC CIRCUIT Jul 5, 1992 Abandoned
07/855045 DEVICE AND METHOD FOR ABSORBING IMPACT ENERGY Jun 30, 1992 Abandoned
Array ( [id] => 3079763 [patent_doc_number] => 05312171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Drive-slip control system' [patent_app_type] => 1 [patent_app_number] => 7/867207 [patent_app_country] => US [patent_app_date] => 1992-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 652 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/312/05312171.pdf [firstpage_image] =>[orig_patent_app_number] => 867207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867207
Drive-slip control system Jun 25, 1992 Issued
Array ( [id] => 3079843 [patent_doc_number] => 05312175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Brake fluid pressure control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/904988 [patent_app_country] => US [patent_app_date] => 1992-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 14249 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 523 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/312/05312175.pdf [firstpage_image] =>[orig_patent_app_number] => 904988 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904988
Brake fluid pressure control apparatus Jun 25, 1992 Issued
Array ( [id] => 3073969 [patent_doc_number] => 05284230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Ventilated disc unit for automotive brake system' [patent_app_type] => 1 [patent_app_number] => 7/903286 [patent_app_country] => US [patent_app_date] => 1992-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2420 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284230.pdf [firstpage_image] =>[orig_patent_app_number] => 903286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/903286
Ventilated disc unit for automotive brake system Jun 23, 1992 Issued
Array ( [id] => 3083918 [patent_doc_number] => 05292183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Combination air/hydraulic intermittent braking system' [patent_app_type] => 1 [patent_app_number] => 7/905298 [patent_app_country] => US [patent_app_date] => 1992-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2155 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292183.pdf [firstpage_image] =>[orig_patent_app_number] => 905298 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/905298
Combination air/hydraulic intermittent braking system Jun 23, 1992 Issued
Array ( [id] => 2974496 [patent_doc_number] => 05265948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Hydraulic anti-lock vehicle brake system for a vehicle' [patent_app_type] => 1 [patent_app_number] => 7/902348 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3357 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265948.pdf [firstpage_image] =>[orig_patent_app_number] => 902348 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902348
Hydraulic anti-lock vehicle brake system for a vehicle Jun 21, 1992 Issued
Array ( [id] => 3073912 [patent_doc_number] => 05284227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Disc brake assembly and brake pad for use therewith' [patent_app_type] => 1 [patent_app_number] => 7/902533 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6637 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284227.pdf [firstpage_image] =>[orig_patent_app_number] => 902533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902533
Disc brake assembly and brake pad for use therewith Jun 21, 1992 Issued
Array ( [id] => 3005027 [patent_doc_number] => 05332303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Anti-lock-controlled brake system' [patent_app_type] => 1 [patent_app_number] => 7/860508 [patent_app_country] => US [patent_app_date] => 1992-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2398 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332303.pdf [firstpage_image] =>[orig_patent_app_number] => 860508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/860508
Anti-lock-controlled brake system Jun 15, 1992 Issued
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